Viking DFUW244CR Manuals

Manuals and User Guides for Viking DFUW244CR. We have 1 Viking DFUW244CR manual available for free PDF download: Service Manual

Viking DFUW244CR Service Manual

Viking DFUW244CR Service Manual (87 pages)

Brand: Viking | Category: Refrigerator | Size: 5.38 MB

Table of Contents

Table of Contents
2
Introduction to the Dual Zone 1

7
Section 1

7
- Unit Specifications
  7
- Installation Tips
  8
- Interior Components
  9
  - Section 2 Dual Zone Characteristics
    10
  - Introduction: Truprotect™ Control Features
    11
- Setting the Display Temperature
  12
- Black out Mode
  13
- System Operation
  14
- Software
  15
Section 3

16
- 3.1 Basic Unit Configuration
  17
- 3.1 Basic Unit Configuration
  18
Refrigeration System 11

19
- Servicing
  19
- Sealed System
  21
- Restricted Capillary Tube
  22
- Access Valves
  22
- Refrigerant Recovery
  23
- Flushing the System
  23
- System Evacuation
  24
- Evacuating the Refrigerant
  24
- Charging the System
  25
- Alternate Method
  26
- Leak Testing
  26
Section 4

27
Truprotect™ Control Diagnostics

27
- Diagnostics Mode
  28
- Error Codes
  29
Section 5

30
Mechanical System Components

30
- Access to Mechanical Base Plate
  31
- Compressor
  32
- Removal
  32
- Installation
  33
- Condenser
  34
- Removal
  34
- Installation
  35
- Evaporator
  36
- Removal
  36
- Installation
  37
Section 6

38
Structural Components

38
- Divider Assembly & Evaporator Cover
  39
- Removal
  39
- Installation
  40
- Handle - Removal and Adjustments
  41
- Hinge - Adjust
  41
- Leveling Legs - Adjust
  41
Section 7

42
Electrical Components

42
- Fans
  43
- Condenser Fan
  43
- Removal
  43
- Installation
  44
- Compartment Fan
  44
- Operation
  44
- Replacing
  45
- Heater / Fan Assembly
  45
- Operation
  45
- Replacing
  46
- Thermistor
  47
- Checking Resistance
  48
- Replacing Upper Cable
  49
- Replacing Lower Cable
  49
Section 8

50
Control Components

50
- User Interface Board
  51
- Replacing
  51
- Main Power Board
  52
- Removal
  53
- Installation
  53
Section 9

54
Wiring

54
- Diagram
  55
- Communication Cable
  56
- Main Power Board
  57
- User Interface
  58
Section 10

59
Reference Charts

59
- Section 10 Reference Charts
  59
- Resistance Temperature Chart
  60
- Pressure-Temperature Chart
  61
- Quick Reference Sheet
  62
Section 11

64
Trouble Shooting Guide

64
- Problem / Cause / Correction
  65
- Problem / Cause / Correction
  67
Section 12

68
Reference Photos

68
- Section 12 Reference Photos
  68
- Upper Compartment
  69
- Lower Compartment
  69
- Cabinet Back
  70
- Cabinet Rear Corner
  70
- Front Grille
  71
- Cabinet Front Corner
  71
- Mechanical Assembly
  72
  - Compressor Electrical Cover
    73
  - Handle Stand off
    83

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